Method halt

src/controls/try_catch_node.cpp:23–53

}

void TryCatchNode::halt()
{
  bool catch_on_halt = false;
  getInput("catch_on_halt", catch_on_halt);

  // If catch_on_halt is enabled and we were in the try-block (not already in catch),
  // execute the catch child synchronously before halting.
  if(catch_on_halt && !in_catch_ && isStatusActive(status()) &&
     children_nodes_.size() >= 2)
  {
    // Halt all try-block children first
    for(size_t i = 0; i < children_nodes_.size() - 1; i++)
    {
      haltChild(i);
    }

    // Tick the catch child. If it returns RUNNING, halt it too
    // (best-effort cleanup during halt).
    TreeNode* catch_child = children_nodes_.back();
    const NodeStatus catch_status = catch_child->executeTick();
    if(catch_status == NodeStatus::RUNNING)
    {
      haltChild(children_nodes_.size() - 1);
    }
  }

  current_child_idx_ = 0;
  skipped_count_ = 0;
  in_catch_ = false;
  ControlNode::halt();
}

NodeStatus TryCatchNode::tick()
{